A method called Merged Perpendicular Method (M.P.M.)has been developed to compute the distribution of boundary shear stress across irregular straight channels. In a concave angle of a cross section, computed shear stress ...

The boundary shear stress is one of the most important parameters both for practical developments and for fundamental studies in open channel hydraulics and fluid mechanics. The authors have presented a fairly reliable method to assess the boundary...

propulsion systems, etc. This process is usually accompanied by the occurrence of the very well-known fluid dynamics phenomenon, circular hydraulic jump (CHJ) that is numerically simulated in this paper by using the Volume-of-Fluid (VOF) method. In particular...

In this study, the impingement of a vertical liquid jet

on a solid horizontal surface which leads to the

formation of a circular hydraulic jump (CHJ) is

numerically simulated by using the Volume-of-Fluid

(VOF) method...

We studied numerically impingement of vertical liquid jets of moderate Reynolds number for both Newtonian and non-Newtonian liquids to clarify the structure formation of circular hydraulic jump and the phenomenon of jet buckling. First, we have...